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| author | aarne <aarne@chalmers.se> | 2009-12-18 11:08:39 +0000 |
|---|---|---|
| committer | aarne <aarne@chalmers.se> | 2009-12-18 11:08:39 +0000 |
| commit | c0de7a0627c9c20267a3312055ea7da683632d20 (patch) | |
| tree | da4ce4cf7f1f1fd8c83254a82a20778bdeef360a /examples/mathtext/Geometry.gf | |
| parent | a4eb1800a4913121297eb83970718cd3895aa43f (diff) | |
mathtext examples from Bonn
Diffstat (limited to 'examples/mathtext/Geometry.gf')
| -rw-r--r-- | examples/mathtext/Geometry.gf | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/examples/mathtext/Geometry.gf b/examples/mathtext/Geometry.gf new file mode 100644 index 000000000..c43654b9b --- /dev/null +++ b/examples/mathtext/Geometry.gf @@ -0,0 +1,12 @@ +abstract Geometry = Logic ** { +fun + Line, Point, Circle : Dom ; + Intersect, Parallel : Ind -> Ind -> Atom ; + Vertical : Ind -> Atom ; + Centre : Ind -> Ind ; + + Horizontal : Pred1 ; + Diverge : Pred1 ; + + Contain : Pred2 ; +} |